- Milestone. Amazon reported second-quarter net sales of $200.6 billion on July 30 — the first time in the company’s history that a single quarter has crossed the $200 billion threshold — as AWS cloud revenue grew 36.7% to $42.2 billion, its fastest pace in 18 quarters.
- Fact. Both Amazon’s AI business and its custom chips division each crossed $25 billion in annualised revenue during the quarter, according to CEO Andy Jassy, putting the company’s AI-related hardware-and-software stack on par with several standalone enterprise software companies.
- Stake. The results land in the middle of an active debate among investors about whether the industry’s massive AI infrastructure spend is generating returns fast enough to justify the outlay — Amazon’s numbers offer the most direct evidence yet that cloud demand is accelerating rather than plateauing.
AWS: The Growth Engine
Amazon Web Services delivered $42.2 billion in revenue in Q2, a 36.7% increase year on year and comfortably above the 31% growth analysts had projected. The division’s operating income reached $16.6 billion, up from $10.2 billion a year earlier, at an operating margin of 39.4% — a figure that underscores how profitable the cloud business has become relative to Amazon’s retail operations.
On the earnings call, CEO Andy Jassy said “AWS is booming, growing 36.7% year-over-year in Q2 … and our AI and Chips businesses each eclipsed run rates of more than $25 billion.” The AI business figure reflects revenue from foundation model access, inference infrastructure, and associated services sold through AWS.
The beat pushes back directly on the narrative that drove chip stocks lower earlier in the earnings cycle as investors worried that AI capital expenditure was outrunning demand. AWS’s results show the opposite: demand is running faster than management had guided, and capacity constraints remain the binding limit on growth rather than customer appetite.
$200 Billion in a Quarter
Total Amazon net sales of $200.6 billion represent a 20% increase from $167.7 billion in the same period last year. The company’s total operating income rose 43% to $27.5 billion, and net income of $62.6 billion included a $53.4 billion contribution from the Stripe-Advent bid for PayPal-adjacent Anthropic stake value — a mark-to-market gain on Amazon’s investment in the AI company.
Q3 guidance calls for net sales of $197 billion to $202 billion, implying continued 9%–12% total growth, with operating income of $22.5 billion to $26.5 billion. The guidance range is narrower than usual, suggesting management has reasonable visibility into near-term demand.
What It Means for the AI Infrastructure Debate
The quarter arrives at a moment when every major hyperscaler — Microsoft, Google, Meta, and Amazon — has posted results in the span of four days. The pattern that emerges is consistent: AI-related cloud revenue is accelerating, not decelerating, even as capital expenditure continues to rise. Amazon spent heavily on data centre build-out through the first half of 2026, and management signalled continued investment through the rest of the year.
The implication for the broader market is that the AI infrastructure cycle is not a speculative bubble inflating on promises — it is now generating measurable, large-scale revenue at sustained margin. AWS’s 39.4% operating margin, achieved while the business is still investing aggressively, suggests the unit economics improve further as capacity utilisation rises. That is the structural argument underpinning the sector’s recent recovery from the AI-capex-fear selloff that characterised the early part of the quarter.